378181793556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{4157123}}^1$

素因数の和:4157178

約数の個数: 108

約数和(自身を含む): 1153053169632

約数和(自身を除く): 774871376076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 361, 399, 532, 684, 722, 798, 1083, 1197, 1444, 1596, 2166, 2394, 2527, 3249, 4332, 4788, 5054, 6498, 7581, 10108, 12996, 15162, 22743, 30324, 45486, 90972, 4157123, 8314246, 12471369, 16628492, 24942738, 29099861, 37414107, 49885476, 58199722, 74828214, 78985337, 87299583, 116399444, 149656428, 157970674, 174599166, 236956011, 261898749, 315941348, 349198332, 473912022, 523797498, 552897359, 710868033, 947824044, 1047594996, 1105794718, 1421736066, 1500721403, 1658692077, 2211589436, 2843472132, 3001442806, 3317384154, 4502164209, 4976076231, 6002885612, 6634768308, 9004328418, 9952152462, 10505049821, 13506492627, 18008656836, 19904304924, 21010099642, 27012985254, 31515149463, 42020199284, 54025970508, 63030298926, 94545448389, 126060597852, 189090896778, 378181793556]

約数ペア:

[(1, 378181793556), (2, 189090896778), (3, 126060597852), (4, 94545448389), (6, 63030298926), (7, 54025970508), (9, 42020199284), (12, 31515149463), (14, 27012985254), (18, 21010099642), (19, 19904304924), (21, 18008656836), (28, 13506492627), (36, 10505049821), (38, 9952152462), (42, 9004328418), (57, 6634768308), (63, 6002885612), (76, 4976076231), (84, 4502164209), (114, 3317384154), (126, 3001442806), (133, 2843472132), (171, 2211589436), (228, 1658692077), (252, 1500721403), (266, 1421736066), (342, 1105794718), (361, 1047594996), (399, 947824044), (532, 710868033), (684, 552897359), (722, 523797498), (798, 473912022), (1083, 349198332), (1197, 315941348), (1444, 261898749), (1596, 236956011), (2166, 174599166), (2394, 157970674), (2527, 149656428), (3249, 116399444), (4332, 87299583), (4788, 78985337), (5054, 74828214), (6498, 58199722), (7581, 49885476), (10108, 37414107), (12996, 29099861), (15162, 24942738), (22743, 16628492), (30324, 12471369), (45486, 8314246), (90972, 4157123)]